Laser & Optoelectronics Progress, Volume. 60, Issue 14, 1415004(2023)
Position Detection Method of Connecting PIN Based on Binocular Vision
Fig. 1. PCB PIN binocular vision detection system. (a) Hardware structure; (b) experiment platform
Fig. 4. Result of the stereo rectification. (a) Original image; (b) rectified image
Fig. 6. Binocular image PIN feature point extraction. (a) Left camera image; (b) right camera image
Fig. 7. Binocular image PIN recognition. (a) Left image PIN grid; (b) right image PIN grid
Fig. 8. PIN collinearity fitting. (a) The first measurement; (b) the second measurement; (c) the third measuremen; (d) the forth measuremen
Fig. 10. Scene of needle tip height measured by absolute joint arm measuring machine
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Wenchao Liu, Yirui Yang, Wei Wang, Hao Yang, Zhongsheng Zhai. Position Detection Method of Connecting PIN Based on Binocular Vision[J]. Laser & Optoelectronics Progress, 2023, 60(14): 1415004
Category: Machine Vision
Received: Aug. 30, 2022
Accepted: Sep. 23, 2022
Published Online: Jul. 14, 2023
The Author Email: Wang Wei (wangw@hbut.edu.cn)